Featuring a capacity of 18 m³ to 75 m³, the four-sided silo (E4) caters for the needs of many municipalities. We produce the four-sided silo, with a capacity of 50 m³, from wood with a panel construction. It also comes with all technical features on request – from windsocks, hammers, level measurement, exterior cladding through to funnel and slider heating.

We produce the 50 m³ E4 silo to hold salt or grit, and it can also store two different gritting materials simultaneously when fitted with a partition wall